Xilinx LOGICORE UG144 Bedienungsanleitung

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Inhaltsverzeichnis

Seite 1 - MAC v8.5

R-- DISCONTINUED PRODUCT --LogiCORE™ IP 1-Gigabit Ethernet MAC v8.5User GuideUG144 April 24, 2009

Seite 2

10 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009R-- DISCONTINUED PRODUCT --Chapter 7: Using the Physical Side InterfaceFi

Seite 3 - Revision History

100 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 9: Constraining the CoreR-- DISCONTINUED PRODUCT --Data Sheet rep

Seite 4

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 101UG144 April 24, 2009Required ConstraintsR-- DISCONTINUED PRODUCT --The implementation require

Seite 5 - Table of Contents

102 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 9: Constraining the CoreR-- DISCONTINUED PRODUCT --The RGMII v2.0

Seite 6

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 103UG144 April 24, 2009Required ConstraintsR-- DISCONTINUED PRODUCT --INST "rgmii_rxd<?&

Seite 7

104 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 9: Constraining the CoreR-- DISCONTINUED PRODUCT --INST *rgmii_in

Seite 8 - Appendix D: Core Latency

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 105UG144 April 24, 2009Required ConstraintsR-- DISCONTINUED PRODUCT --Understanding Timing Repor

Seite 9 - Schedule of Figures

106 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 9: Constraining the CoreR-- DISCONTINUED PRODUCT --Data Sheet rep

Seite 10 - UG144 April 24, 2009

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 107UG144 April 24, 2009Required ConstraintsR-- DISCONTINUED PRODUCT --This is less than the 1 ns

Seite 11

108 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 9: Constraining the CoreR-- DISCONTINUED PRODUCT --

Seite 12

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 109UG144 April 24, 2009R-- DISCONTINUED PRODUCT --Chapter 10Clocking and ResettingThis chapter d

Seite 13 - Schedule of Tables

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 11UG144 April 24, 2009R-- DISCONTINUED PRODUCT --Chapter 11: Interfacing to Other CoresFigure 1

Seite 14

110 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 10: Clocking and ResettingR-- DISCONTINUED PRODUCT --With RGMIISt

Seite 15 - About This Guide

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 111UG144 April 24, 2009Multiple CoresR-- DISCONTINUED PRODUCT --Note:Although not illustrated, i

Seite 16 - Conventions

112 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 10: Clocking and ResettingR-- DISCONTINUED PRODUCT --Reset Condit

Seite 17 - List of Acronyms

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 113UG144 April 24, 2009R-- DISCONTINUED PRODUCT --Chapter 11Interfacing to Other CoresEthernet 1

Seite 18

114 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 11: Interfacing to Other CoresR-- DISCONTINUED PRODUCT --Integrat

Seite 19 - Introduction

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 115UG144 April 24, 2009Ethernet 1000Base-X PCS/PMA or SGMII CoreR-- DISCONTINUED PRODUCT --Integ

Seite 20 - Feedback

116 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 11: Interfacing to Other CoresR-- DISCONTINUED PRODUCT --Figure 1

Seite 21 - Core Architecture

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 117UG144 April 24, 2009Ethernet 1000Base-X PCS/PMA or SGMII CoreR-- DISCONTINUED PRODUCT --Virte

Seite 22 - Core Components

118 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 11: Interfacing to Other CoresR-- DISCONTINUED PRODUCT --• Due to

Seite 23 - Core Interfaces

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 119UG144 April 24, 2009Ethernet Statistics CoreR-- DISCONTINUED PRODUCT --Features of this confi

Seite 24

12 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009R-- DISCONTINUED PRODUCT --

Seite 25

120 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 11: Interfacing to Other CoresR-- DISCONTINUED PRODUCT --Figure 1

Seite 26 - Client Side Interface

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 121UG144 April 24, 2009Ethernet Statistics CoreR-- DISCONTINUED PRODUCT --The management interfa

Seite 27 - Flow Control Interface

122 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 11: Interfacing to Other CoresR-- DISCONTINUED PRODUCT --

Seite 28

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 123UG144 April 24, 2009R-- DISCONTINUED PRODUCT --Chapter 12Implementing Your DesignThis chapter

Seite 29 - Physical Side Interface

124 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 12: Implementing Your DesignR-- DISCONTINUED PRODUCT --To synthes

Seite 30 - MDIO Interface

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 125UG144 April 24, 2009Post-Implementation SimulationR-- DISCONTINUED PRODUCT --Placing-and-Rout

Seite 31 - Generating the Core

126 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 12: Implementing Your DesignR-- DISCONTINUED PRODUCT --Using the

Seite 32 - Physical Interface

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 127UG144 April 24, 2009R-- DISCONTINUED PRODUCT --Appendix AUsing the Client-Side FIFOThe exampl

Seite 33 - Output Generation

128 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Appendix A: Using the Client-Side FIFOR-- DISCONTINUED PRODUCT --Interfac

Seite 34

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 129UG144 April 24, 2009InterfacesR-- DISCONTINUED PRODUCT --Receive FIFOTable A-3 describes the

Seite 35 - Designing with the Core

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 13UG144 April 24, 2009-- DISCONTINUED PRODUCT --Chapter 1: IntroductionChapter 2: Core Archite

Seite 36

130 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Appendix A: Using the Client-Side FIFOR-- DISCONTINUED PRODUCT --Overview

Seite 37 - Know the Degree of Difficulty

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 131UG144 April 24, 2009Functional OperationR-- DISCONTINUED PRODUCT --Functional OperationClock

Seite 38 - Use Supported Design Flows

132 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Appendix A: Using the Client-Side FIFOR-- DISCONTINUED PRODUCT --VerilogT

Seite 39 - Chapter 5

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 133UG144 April 24, 2009R-- DISCONTINUED PRODUCT --Appendix BCore Verification, Compliance, and I

Seite 40

134 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Appendix B: Core Verification, Compliance, and InteroperabilityR-- DISCON

Seite 41 - Frame Reception with Errors

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 135UG144 April 24, 2009R-- DISCONTINUED PRODUCT --Appendix CCalculating DCM Phase-ShiftingDCM Ph

Seite 42 - VLAN Tagged Frames

136 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Appendix C: Calculating DCM Phase-ShiftingR-- DISCONTINUED PRODUCT --Perf

Seite 43 - Disabled

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 137UG144 April 24, 2009R-- DISCONTINUED PRODUCT --Appendix DCore LatencyTransmit Path LatencyAs

Seite 44 - Receiver Statistics Vector

138 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Appendix D: Core LatencyR-- DISCONTINUED PRODUCT --

Seite 45

14 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009R-- DISCONTINUED PRODUCT --Table 8-8: Unicast Address Word 0 . . . . . .

Seite 46

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 15UG144 April 24, 2009R-- DISCONTINUED PRODUCT --PrefaceAbout This GuideThe LogiCORE™ IP 1-Gigab

Seite 47 - Transmitting Outbound Frames

16 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Preface: About This GuideR-- DISCONTINUED PRODUCT --ConventionsThis docume

Seite 48 - Client Underrun

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 17UG144 April 24, 2009ConventionsR-- DISCONTINUED PRODUCT --Online DocumentThe following linking

Seite 49 - Inter-Frame Gap Adjustment

18 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Preface: About This GuideR-- DISCONTINUED PRODUCT --NCD Native Circuit Des

Seite 50 - Transmitter Statistics Vector

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 19UG144 April 24, 2009R-- DISCONTINUED PRODUCT --Chapter 1IntroductionThe 1-Gigabit Ethernet MAC

Seite 51

www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009-- DISCONTINUED PRODUCT --Xilinx is providing this product documentation, her

Seite 52

20 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 1: IntroductionR-- DISCONTINUED PRODUCT --Specifications• IEEE 802

Seite 53 - Using Flow Control

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 21UG144 April 24, 2009R-- DISCONTINUED PRODUCT --Chapter 2Core ArchitectureThis chapter describe

Seite 54 - Flow Control Basics

22 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 2: Core ArchitectureR-- DISCONTINUED PRODUCT --Core ComponentsTran

Seite 55 - Pause Control Frames

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 23UG144 April 24, 2009Core InterfacesR-- DISCONTINUED PRODUCT --Core InterfacesGMAC Core with Op

Seite 56 - Core-initiated Pause Request

24 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 2: Core ArchitectureR-- DISCONTINUED PRODUCT --GMAC Core Without M

Seite 57 - Pause Frame Reception Enabled

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 25UG144 April 24, 2009Core InterfacesR-- DISCONTINUED PRODUCT --GEMAC Core Without Management In

Seite 58

26 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 2: Core ArchitectureR-- DISCONTINUED PRODUCT --All ports of the co

Seite 59 - Operation

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 27UG144 April 24, 2009Core InterfacesR-- DISCONTINUED PRODUCT --Receiver InterfaceTable 2-2 desc

Seite 60 - Chapter 6: Using Flow Control

28 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 2: Core ArchitectureR-- DISCONTINUED PRODUCT --Management Interfac

Seite 61 - Chapter 7

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 29UG144 April 24, 2009Core InterfacesR-- DISCONTINUED PRODUCT --Configuration Vector (Optional)T

Seite 62

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.comUG144 April 24, 2009-- DISCONTINUED PRODUCT --Revision HistoryThe following table shows the revis

Seite 63 - GMII Receiver Logic

30 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 2: Core ArchitectureR-- DISCONTINUED PRODUCT --MDIO InterfaceTable

Seite 64 - DCM Reset circuitry

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 31UG144 April 24, 2009R-- DISCONTINUED PRODUCT --Chapter 3Generating the Core The GEMAC core is

Seite 65

32 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 3: Generating the CoreR-- DISCONTINUED PRODUCT --Component NameThe

Seite 66 - IOB LOGIC

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 33UG144 April 24, 2009Output GenerationR-- DISCONTINUED PRODUCT --Output GenerationThe output fi

Seite 67 - Virtex-4 Devices

34 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 3: Generating the CoreR-- DISCONTINUED PRODUCT --

Seite 68

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 35UG144 April 24, 2009R-- DISCONTINUED PRODUCT --Chapter 4Designing with the CoreThis chapter pr

Seite 69

36 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 4: Designing with the CoreR-- DISCONTINUED PRODUCT --Using the exa

Seite 70 - RGMII Receiver Logic

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 37UG144 April 24, 2009General Design GuidelinesR-- DISCONTINUED PRODUCT --Implementing the 1-Gig

Seite 71 - Implementing External RGMII

38 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 4: Designing with the CoreR-- DISCONTINUED PRODUCT --See also Appe

Seite 72

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 39UG144 April 24, 2009R-- DISCONTINUED PRODUCT --Chapter 5Using the Client Side Data PathThis ch

Seite 73

www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009-- DISCONTINUED PRODUCT --

Seite 74

40 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 5: Using the Client Side Data PathR-- DISCONTINUED PRODUCT --Frame

Seite 75

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 41UG144 April 24, 2009Receiving Inbound FramesR-- DISCONTINUED PRODUCT --Frame Reception with Er

Seite 76 - Using the MDIO interface

42 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 5: Using the Client Side Data PathR-- DISCONTINUED PRODUCT --Clien

Seite 77 - Configuration and Status

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 43UG144 April 24, 2009Receiving Inbound FramesR-- DISCONTINUED PRODUCT --Maximum Permitted Frame

Seite 78 - Configuration Registers

44 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 5: Using the Client Side Data PathR-- DISCONTINUED PRODUCT --Addre

Seite 79 - Receiver Configuration

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 45UG144 April 24, 2009Receiving Inbound FramesR-- DISCONTINUED PRODUCT --Table 5-2: Bit Definiti

Seite 80 - Transmitter Configuration

46 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 5: Using the Client Side Data PathR-- DISCONTINUED PRODUCT --Table

Seite 81 - Flow Control Configuration

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 47UG144 April 24, 2009Transmitting Outbound FramesR-- DISCONTINUED PRODUCT --Transmitting Outbou

Seite 82 - Address Filter Configuration

48 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 5: Using the Client Side Data PathR-- DISCONTINUED PRODUCT --Clien

Seite 83

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 49UG144 April 24, 2009Transmitting Outbound FramesR-- DISCONTINUED PRODUCT --VLAN Tagged FramesF

Seite 84

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.comUG144 April 24, 2009-- DISCONTINUED PRODUCT --Schedule of Figures. . . . . . . . . . . . . . . .

Seite 85 - Accessing the Address Table

50 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 5: Using the Client Side Data PathR-- DISCONTINUED PRODUCT --Trans

Seite 86 - 31 : 0 47 : 32

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 51UG144 April 24, 2009Transmitting Outbound FramesR-- DISCONTINUED PRODUCT --Table 5-4: Bit Defi

Seite 87 - STA drives MDIO

52 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 5: Using the Client Side Data PathR-- DISCONTINUED PRODUCT --Table

Seite 88

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 53UG144 April 24, 2009R-- DISCONTINUED PRODUCT --Chapter 6Using Flow ControlThis chapter describ

Seite 89

54 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 6: Using Flow ControlR-- DISCONTINUED PRODUCT --The user MAC on th

Seite 90

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 55UG144 April 24, 2009Overview of Flow ControlR-- DISCONTINUED PRODUCT --Pause Control FramesCon

Seite 91

56 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 6: Using Flow ControlR-- DISCONTINUED PRODUCT --Flow Control Opera

Seite 92

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 57UG144 April 24, 2009Flow Control Operation of the GEMACR-- DISCONTINUED PRODUCT --Receiving a

Seite 93 - Constraining the Core

58 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 6: Using Flow ControlR-- DISCONTINUED PRODUCT --Flow Control Imple

Seite 94 - MDIO Logic

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 59UG144 April 24, 2009Flow Control Implementation ExampleR-- DISCONTINUED PRODUCT --OperationFig

Seite 95 - Configuration

www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009R-- DISCONTINUED PRODUCT --Chapter 4: Designing with the CoreGeneral Design

Seite 96 - "reset_dist_grp";

60 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 6: Using Flow ControlR-- DISCONTINUED PRODUCT --

Seite 97 - GMII Input Setup/Hold Timing

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 61UG144 April 24, 2009R-- DISCONTINUED PRODUCT --Chapter 7Using the Physical Side InterfaceThis

Seite 98

62 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 7: Using the Physical Side InterfaceR-- DISCONTINUED PRODUCT --Fig

Seite 99 - Non-Virtex-5 devices

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 63UG144 April 24, 2009Implementing External GMIIR-- DISCONTINUED PRODUCT --GMII Receiver LogicSp

Seite 100

64 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 7: Using the Physical Side InterfaceR-- DISCONTINUED PRODUCT --DCM

Seite 101 - RGMII IOB Constraints

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 65UG144 April 24, 2009Implementing External GMIIR-- DISCONTINUED PRODUCT --Virtex-5 DevicesAn IO

Seite 102 - RGMII Input Setup/Hold Timing

66 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 7: Using the Physical Side InterfaceR-- DISCONTINUED PRODUCT --Imp

Seite 103 - Virtex-5 Devices

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 67UG144 April 24, 2009Implementing External RGMIIR-- DISCONTINUED PRODUCT --Figure 7-4 shows tha

Seite 104 - RGMII DDR Constraints

68 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 7: Using the Physical Side InterfaceR-- DISCONTINUED PRODUCT --The

Seite 105 - Non-Virtex-5 Devices

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 69UG144 April 24, 2009Implementing External RGMIIR-- DISCONTINUED PRODUCT --Virtex-5 DevicesThe

Seite 106

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.comUG144 April 24, 2009 R-- DISCONTINUED PRODUCT --Connecting the MDIO to an Internally Integrated P

Seite 107

70 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 7: Using the Physical Side InterfaceR-- DISCONTINUED PRODUCT --The

Seite 108 - -- DISCONTINUED PRODUCT

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 71UG144 April 24, 2009Implementing External RGMIIR-- DISCONTINUED PRODUCT --Figure 7-7: External

Seite 109 - Clocking and Resetting

72 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 7: Using the Physical Side InterfaceR-- DISCONTINUED PRODUCT --Vir

Seite 110 - Multiple Cores

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 73UG144 April 24, 2009Implementing External RGMIIR-- DISCONTINUED PRODUCT --• This can be achiev

Seite 111 - With RGMII

74 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 7: Using the Physical Side InterfaceR-- DISCONTINUED PRODUCT --Vir

Seite 112 - Reset Conditions

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 75UG144 April 24, 2009Implementing External RGMIIR-- DISCONTINUED PRODUCT --RGMII Inband Status

Seite 113 - Interfacing to Other Cores

76 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 7: Using the Physical Side InterfaceR-- DISCONTINUED PRODUCT --Usi

Seite 114

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 77UG144 April 24, 2009R-- DISCONTINUED PRODUCT --Chapter 8Configuration and StatusThis chapter p

Seite 115 - Tra ns ce i ve r

78 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 8: Configuration and StatusR-- DISCONTINUED PRODUCT --Configuratio

Seite 116

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 79UG144 April 24, 2009Using the Optional Management InterfaceR-- DISCONTINUED PRODUCT --Receiver

Seite 117 - Virtex-5 LXT and SXT Devices

www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009R-- DISCONTINUED PRODUCT --Chapter 12: Implementing Your DesignPre-implement

Seite 118 - Virtex-5 FXT Devices

80 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 8: Configuration and StatusR-- DISCONTINUED PRODUCT --Transmitter

Seite 119 - Ethernet Statistics Core

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 81UG144 April 24, 2009Using the Optional Management InterfaceR-- DISCONTINUED PRODUCT --Flow Con

Seite 120

82 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 8: Configuration and StatusR-- DISCONTINUED PRODUCT --MDIO Configu

Seite 121

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 83UG144 April 24, 2009Using the Optional Management InterfaceR-- DISCONTINUED PRODUCT --The Addr

Seite 122

84 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 8: Configuration and StatusR-- DISCONTINUED PRODUCT --Reading from

Seite 123 - Implementing Your Design

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 85UG144 April 24, 2009Using the Optional Management InterfaceR-- DISCONTINUED PRODUCT --Accessin

Seite 124 - Implementation

86 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 8: Configuration and StatusR-- DISCONTINUED PRODUCT --MDIO Interfa

Seite 125 - Generating a Simulation Model

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 87UG144 April 24, 2009Using the Optional Management InterfaceR-- DISCONTINUED PRODUCT --There ar

Seite 126 - Using the Model

88 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 8: Configuration and StatusR-- DISCONTINUED PRODUCT --Read Transac

Seite 127 - Using the Client-Side FIFO

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 89UG144 April 24, 2009Using the Optional Management InterfaceR-- DISCONTINUED PRODUCT --Figure 8

Seite 128 - Interfaces

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 9UG144 April 24, 2009-- DISCONTINUED PRODUCT --Chapter 1: IntroductionChapter 2: Core Architec

Seite 129 - Receive FIFO

90 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 8: Configuration and StatusR-- DISCONTINUED PRODUCT --Access witho

Seite 130 - Data Flow

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 91UG144 April 24, 2009Access without the Management InterfaceR-- DISCONTINUED PRODUCT --53 “Rece

Seite 131 - Functional Operation

92 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 8: Configuration and StatusR-- DISCONTINUED PRODUCT --62 “Flow Con

Seite 132 - Expanding Maximum Frame Size

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 93UG144 April 24, 2009R-- DISCONTINUED PRODUCT --Chapter 9Constraining the Core This chapter def

Seite 133 - Interoperability

94 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 9: Constraining the CoreR-- DISCONTINUED PRODUCT --PERIOD Constrai

Seite 134

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 95UG144 April 24, 2009Required ConstraintsR-- DISCONTINUED PRODUCT --The UCF syntax which follow

Seite 135 - Appendix C

96 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 9: Constraining the CoreR-- DISCONTINUED PRODUCT --Timespecs for R

Seite 136

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 97UG144 April 24, 2009Required ConstraintsR-- DISCONTINUED PRODUCT --GMII Input Setup/Hold Timin

Seite 137 - Core Latency

98 www.xilinx.com 1-Gigabit Ethernet MAC v8.5 User GuideUG144 April 24, 2009Chapter 9: Constraining the CoreR-- DISCONTINUED PRODUCT --The fixed phase

Seite 138 - Appendix D: Core Latency

1-Gigabit Ethernet MAC v8.5 User Guide www.xilinx.com 99UG144 April 24, 2009Required ConstraintsR-- DISCONTINUED PRODUCT --Understanding Timing Report

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